Smart thermostat device



FIG. 1 is a top plan view of a smart thermostat device, showing a new design;

FIG. 2 is a front plan view of a smart thermostat device in accordance with another embodiment, showing a new design;

FIG. 3 is a front plan view of a smart thermostat device in accordance with another embodiment, showing a new design;

FIG. 4 is a front plan view of a smart thermostat device in accordance with another embodiment, showing a new design;

FIG. 5 is a front plan view of a smart thermostat device in accordance with another embodiment, showing a new design;

FIG. 6 is a front plan view of a smart thermostat device in accordance with another embodiment, showing a new design;

FIG. 7 is a front plan view of a smart thermostat device in accordance with another embodiment, showing a new design;

FIG. 8 is a front plan view of a smart thermostat device in accordance with another embodiment, showing a new design;

FIG. 9 is a front plan view of a smart thermostat device in accordance with another embodiment, showing a new design;

FIG. 10 is a first side view of the design depicted in FIG. 1 ;

FIG. 11 is a second side view of the design depicted in FIG. 1 ;

FIG. 12 is a top view of the design depicted in FIG. 1 ;

FIG. 13 is a bottom view of the design depicted in FIG. 1 ;

FIG. 14 is a back plan view of the design depicted in FIG. 1 ;

The respective first side, second side, top, bottom and back plan views for the design depicted in FIG. 1 and illustrated in FIGS. 10-14 , respectively, are identical to and representative of the first side, second side, top, bottom and back plan views for the designs depicted in FIGS. 2-9 , respectively, and thus additional identical redundant Figures are not included herein at this time;

FIG. 15 is a top perspective view of the design depicted in FIG. 7 ;

FIG. 16 is a top perspective view of the design depicted in FIG. 8 ;

FIG. 17 is a top perspective view of the design depicted in FIG. 9 ;

FIG. 18 is a top perspective view of the design depicted in FIG. 4 ;

FIG. 19 is a top perspective view of the design depicted in FIG. 5 ;

FIG. 20 is a top perspective view of the design depicted in FIG. 6 ;

FIG. 21 is a top perspective view of the design depicted in FIG. 1 ;

FIG. 22 is a top perspective view of the design depicted in FIG. 2 ; and,

FIG. 23 is a top perspective view of the design depicted in FIG. 3 .

In the drawings, the broken lines are for the purpose of illustrating environment only and form no part of the claimed design. 

CLAIM The ornamental design for a smart thermostat device, as shown and described. 